135687120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:609

約数の個数: 160

約数和(自身を含む): 449114112

約数和(自身を除く): 313426992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 47, 48, 60, 69, 80, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 240, 276, 282, 345, 368, 376, 460, 470, 523, 552, 564, 690, 705, 752, 920, 940, 1046, 1081, 1104, 1128, 1380, 1410, 1569, 1840, 1880, 2092, 2162, 2256, 2615, 2760, 2820, 3138, 3243, 3760, 4184, 4324, 5230, 5405, 5520, 5640, 6276, 6486, 7845, 8368, 8648, 10460, 10810, 11280, 12029, 12552, 12972, 15690, 16215, 17296, 20920, 21620, 24058, 24581, 25104, 25944, 31380, 32430, 36087, 41840, 43240, 48116, 49162, 51888, 60145, 62760, 64860, 72174, 73743, 86480, 96232, 98324, 120290, 122905, 125520, 129720, 144348, 147486, 180435, 192464, 196648, 240580, 245810, 259440, 288696, 294972, 360870, 368715, 393296, 481160, 491620, 565363, 577392, 589944, 721740, 737430, 962320, 983240, 1130726, 1179888, 1443480, 1474860, 1696089, 1966480, 2261452, 2826815, 2886960, 2949720, 3392178, 4522904, 5653630, 5899440, 6784356, 8480445, 9045808, 11307260, 13568712, 16960890, 22614520, 27137424, 33921780, 45229040, 67843560, 135687120]

約数ペア:

[(1, 135687120), (2, 67843560), (3, 45229040), (4, 33921780), (5, 27137424), (6, 22614520), (8, 16960890), (10, 13568712), (12, 11307260), (15, 9045808), (16, 8480445), (20, 6784356), (23, 5899440), (24, 5653630), (30, 4522904), (40, 3392178), (46, 2949720), (47, 2886960), (48, 2826815), (60, 2261452), (69, 1966480), (80, 1696089), (92, 1474860), (94, 1443480), (115, 1179888), (120, 1130726), (138, 983240), (141, 962320), (184, 737430), (188, 721740), (230, 589944), (235, 577392), (240, 565363), (276, 491620), (282, 481160), (345, 393296), (368, 368715), (376, 360870), (460, 294972), (470, 288696), (523, 259440), (552, 245810), (564, 240580), (690, 196648), (705, 192464), (752, 180435), (920, 147486), (940, 144348), (1046, 129720), (1081, 125520), (1104, 122905), (1128, 120290), (1380, 98324), (1410, 96232), (1569, 86480), (1840, 73743), (1880, 72174), (2092, 64860), (2162, 62760), (2256, 60145), (2615, 51888), (2760, 49162), (2820, 48116), (3138, 43240), (3243, 41840), (3760, 36087), (4184, 32430), (4324, 31380), (5230, 25944), (5405, 25104), (5520, 24581), (5640, 24058), (6276, 21620), (6486, 20920), (7845, 17296), (8368, 16215), (8648, 15690), (10460, 12972), (10810, 12552), (11280, 12029)]